package com.iheima.web;

import com.iheima.service.UserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet(urlPatterns="/delete")
public class UserDeleteServlet extends HttpServlet {
    private UserService userService =new UserService();
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String idst = request.getParameter("id");
        int id = Integer.parseInt(idst);
        userService.delete(id);
        response.sendRedirect(request.getContextPath()+"/queryAll");
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request, response);
    }
}
